53405014

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{158003}}^1$

素因数の和:158031

約数の個数: 12

約数和(自身を含む): 86744196

約数和(自身を除く): 33339182

約数列:

[1, 2, 13, 26, 169, 338, 158003, 316006, 2054039, 4108078, 26702507, 53405014]

約数ペア:

[(1, 53405014), (2, 26702507), (13, 4108078), (26, 2054039), (169, 316006), (338, 158003)]